Grace Hopper Nanosecond Enamel Pin | Field Museum Store
Grace Hopper Nanosecond Enamel Pin | Field Museum Store
Grace Hopper Nanosecond Enamel Pin | Field Museum Store
Grace Hopper Nanosecond Enamel Pin | Field Museum Store

Grace Hopper Nanosecond Enamel Pin

Product #: 142810

Regular price $17.99 Save $-17.99
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Rear Admiral Grace Hopper, a pioneering computer scientist and educator, is celebrated in our new hard enamel earrings, part of our Women in Science series.

As one of the first computer programmers, Hopper used binary code to program the Mark I computer. But she had a vision for a better way: She created the first computer language that used words to tell computers what to do.

Hopper also dedicated her life to educating people about how computers work. She always carried "nanosecond wires" with her to use in her lectures. These 11.8" (30cm) wires represented the maximum distance a signal can travel in 1 billionth of a second. This pin is a wearable version of her nanosecond wires: The white line on the pin is 11.8" long.

  • Size: 1" D
  • 24k gold-plated
  • Includes a fold-out card with Hopper's story